1 /* Copyright (c) 2006,2007 Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #include "modest-window-mgr.h"
32 #include "modest-runtime.h"
33 #include "modest-tny-folder.h"
34 #include "modest-ui-actions.h"
35 #include "modest-platform.h"
36 #include "widgets/modest-main-window.h"
37 #include "widgets/modest-msg-edit-window.h"
38 #include "widgets/modest-msg-view-window.h"
39 #include "modest-debug.h"
40 #include <tny-simple-list.h>
43 /* 'private'/'protected' functions */
44 static void modest_window_mgr_class_init (ModestWindowMgrClass *klass);
45 static void modest_window_mgr_init (ModestWindowMgr *obj);
46 static void modest_window_mgr_finalize (GObject *obj);
48 static gboolean modest_window_mgr_register_window_default (ModestWindowMgr *self,
50 ModestWindow *parent);
51 static void modest_window_mgr_unregister_window_default (ModestWindowMgr *self,
52 ModestWindow *window);
53 static void modest_window_mgr_set_fullscreen_mode_default (ModestWindowMgr *self,
55 static gboolean modest_window_mgr_get_fullscreen_mode_default (ModestWindowMgr *self);
56 static void modest_window_mgr_show_toolbars_default (ModestWindowMgr *self,
58 gboolean show_toolbars,
60 static ModestWindow* modest_window_mgr_get_main_window_default (ModestWindowMgr *self, gboolean show);
61 static GtkWindow *modest_window_mgr_get_modal_default (ModestWindowMgr *self);
62 static void modest_window_mgr_set_modal_default (ModestWindowMgr *self,
65 static gboolean modest_window_mgr_close_all_windows_default (ModestWindowMgr *self);
66 static gboolean modest_window_mgr_find_registered_header_default (ModestWindowMgr *self,
69 static GList *modest_window_mgr_get_window_list_default (ModestWindowMgr *self);
70 static ModestWindow *modest_window_mgr_show_initial_window_default (ModestWindowMgr *self);
71 static ModestWindow *modest_window_mgr_get_current_top_default (ModestWindowMgr *self);
72 static gboolean modest_window_mgr_screen_is_on_default (ModestWindowMgr *self);
73 static void modest_window_mgr_on_queue_changed (ModestMailOperationQueue *queue,
74 ModestMailOperation *mail_op,
75 ModestMailOperationQueueNotification type,
76 ModestWindowMgr *self);
77 static void on_mail_operation_started (ModestMailOperation *mail_op,
79 static void on_mail_operation_finished (ModestMailOperation *mail_op,
84 WINDOW_LIST_EMPTY_SIGNAL,
85 PROGRESS_LIST_CHANGED_SIGNAL,
89 typedef struct _ModestWindowMgrPrivate ModestWindowMgrPrivate;
90 struct _ModestWindowMgrPrivate {
93 ModestWindow *main_window;
95 GSList *windows_that_prevent_hibernation;
96 GSList *preregistered_uids;
100 GtkWidget *cached_view;
101 GtkWidget *cached_editor;
102 guint idle_load_view_id;
103 guint idle_load_editor_id;
105 guint queue_change_handler;
106 TnyList *progress_operations;
110 #define MODEST_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
111 MODEST_TYPE_WINDOW_MGR, \
112 ModestWindowMgrPrivate))
114 static GObjectClass *parent_class = NULL;
116 /* uncomment the following if you have defined any signals */
117 static guint signals[NUM_SIGNALS] = {0};
120 modest_window_mgr_get_type (void)
122 static GType my_type = 0;
124 static const GTypeInfo my_info = {
125 sizeof(ModestWindowMgrClass),
126 NULL, /* base init */
127 NULL, /* base finalize */
128 (GClassInitFunc) modest_window_mgr_class_init,
129 NULL, /* class finalize */
130 NULL, /* class data */
131 sizeof(ModestWindowMgr),
133 (GInstanceInitFunc) modest_window_mgr_init,
136 my_type = g_type_register_static (G_TYPE_OBJECT,
144 modest_window_mgr_class_init (ModestWindowMgrClass *klass)
146 GObjectClass *gobject_class;
147 ModestWindowMgrClass *mgr_class;
149 gobject_class = (GObjectClass*) klass;
150 mgr_class = (ModestWindowMgrClass *) klass;
152 parent_class = g_type_class_peek_parent (klass);
153 gobject_class->finalize = modest_window_mgr_finalize;
154 mgr_class->register_window = modest_window_mgr_register_window_default;
155 mgr_class->unregister_window = modest_window_mgr_unregister_window_default;
156 mgr_class->set_fullscreen_mode = modest_window_mgr_set_fullscreen_mode_default;
157 mgr_class->get_fullscreen_mode = modest_window_mgr_get_fullscreen_mode_default;
158 mgr_class->show_toolbars = modest_window_mgr_show_toolbars_default;
159 mgr_class->get_main_window = modest_window_mgr_get_main_window_default;
160 mgr_class->get_modal = modest_window_mgr_get_modal_default;
161 mgr_class->set_modal = modest_window_mgr_set_modal_default;
162 mgr_class->close_all_windows = modest_window_mgr_close_all_windows_default;
163 mgr_class->find_registered_header = modest_window_mgr_find_registered_header_default;
164 mgr_class->get_window_list = modest_window_mgr_get_window_list_default;
165 mgr_class->show_initial_window = modest_window_mgr_show_initial_window_default;
166 mgr_class->get_current_top = modest_window_mgr_get_current_top_default;
167 mgr_class->screen_is_on = modest_window_mgr_screen_is_on_default;
169 g_type_class_add_private (gobject_class, sizeof(ModestWindowMgrPrivate));
173 * ModestWindowMgr::window-list-empty
174 * @self: the #ModestWindowMgr that emits the signal
175 * @user_data: user data set when the signal handler was connected
177 * Issued whenever the window list becomes empty
179 signals[WINDOW_LIST_EMPTY_SIGNAL] =
180 g_signal_new ("window-list-empty",
181 G_TYPE_FROM_CLASS (gobject_class),
183 G_STRUCT_OFFSET (ModestWindowMgrClass, window_list_empty),
185 g_cclosure_marshal_VOID__VOID,
189 * ModestWindowMgr::progress-list-changed
190 * @self: the #ModestWindowMgr that emits the signal
191 * @user_data: user data set when the signal handler was connected
193 * Issued whenever the progress mail operations list becomes changed
195 signals[PROGRESS_LIST_CHANGED_SIGNAL] =
196 g_signal_new ("progress-list-changed",
197 G_TYPE_FROM_CLASS (gobject_class),
199 G_STRUCT_OFFSET (ModestWindowMgrClass, progress_list_changed),
201 g_cclosure_marshal_VOID__VOID,
206 idle_load_view (ModestWindowMgr *mgr)
208 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (mgr);
210 priv->cached_view = g_object_new (MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
211 priv->idle_load_view_id = 0;
216 idle_load_editor (ModestWindowMgr *mgr)
218 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (mgr);
220 priv->cached_editor = g_object_new (MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
221 priv->idle_load_editor_id = 0;
226 load_new_view (ModestWindowMgr *self)
228 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
229 if ((priv->cached_view == NULL) && (priv->idle_load_view_id == 0))
230 priv->idle_load_view_id = g_idle_add ((GSourceFunc) idle_load_view, self);
234 load_new_editor (ModestWindowMgr *self)
236 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
237 if ((priv->cached_editor == NULL) && (priv->idle_load_editor_id == 0))
238 priv->idle_load_editor_id = g_idle_add ((GSourceFunc) idle_load_editor, self);
242 modest_window_mgr_init (ModestWindowMgr *obj)
244 ModestWindowMgrPrivate *priv;
246 priv = MODEST_WINDOW_MGR_GET_PRIVATE(obj);
247 priv->banner_counter = 0;
248 priv->main_window = NULL;
250 priv->preregistered_uids = NULL;
252 priv->closing_time = 0;
254 priv->cached_view = NULL;
255 priv->cached_editor = NULL;
257 priv->windows_that_prevent_hibernation = NULL;
259 priv->queue_change_handler = 0;
260 priv->progress_operations = TNY_LIST (tny_simple_list_new ());
264 modest_window_mgr_finalize (GObject *obj)
266 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE(obj);
268 if (priv->idle_load_view_id > 0) {
269 g_source_remove (priv->idle_load_view_id);
270 priv->idle_load_view_id = 0;
273 if (priv->idle_load_editor_id > 0) {
274 g_source_remove (priv->idle_load_editor_id);
275 priv->idle_load_editor_id = 0;
278 if (priv->cached_view) {
279 gtk_widget_destroy (priv->cached_view);
280 priv->cached_view = NULL;
282 if (priv->cached_editor) {
283 gtk_widget_destroy (priv->cached_editor);
284 priv->cached_editor = NULL;
287 if (priv->windows_that_prevent_hibernation) {
288 g_slist_free (priv->windows_that_prevent_hibernation);
289 priv->cached_editor = NULL;
292 modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
293 priv->sighandlers = NULL;
295 if (priv->queue_change_handler > 0) {
296 g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
297 priv->queue_change_handler);
298 priv->queue_change_handler = 0;
301 if (priv->progress_operations) {
302 g_object_unref (priv->progress_operations);
303 priv->progress_operations = NULL;
306 g_slist_foreach (priv->preregistered_uids, (GFunc)g_free, NULL);
307 g_slist_free (priv->preregistered_uids);
309 G_OBJECT_CLASS(parent_class)->finalize (obj);
313 modest_window_mgr_new (void)
315 return MODEST_WINDOW_MGR(g_object_new(MODEST_TYPE_WINDOW_MGR, NULL));
321 /* do we have uid? */
323 has_uid (GSList *list, const gchar *uid)
325 GSList *cursor = list;
331 if (cursor->data && strcmp (cursor->data, uid) == 0)
333 cursor = g_slist_next (cursor);
339 /* remove all from the list have have uid = uid */
341 remove_uid (GSList *list, const gchar *uid)
343 GSList *cursor = list, *start = list;
349 GSList *next = g_slist_next (cursor);
350 if (cursor->data && strcmp (cursor->data, uid) == 0) {
351 g_free (cursor->data);
352 start = g_slist_delete_link (start, cursor);
361 append_uid (GSList *list, const gchar *uid)
363 return g_slist_append (list, g_strdup(uid));
369 modest_window_mgr_register_header (ModestWindowMgr *self, TnyHeader *header, const gchar *alt_uid)
371 ModestWindowMgrPrivate *priv;
374 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
375 g_return_if_fail (TNY_IS_HEADER(header));
377 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
378 uid = modest_tny_folder_get_header_unique_id (header);
381 uid = g_strdup (alt_uid);
383 if (!has_uid (priv->preregistered_uids, uid)) {
384 MODEST_DEBUG_BLOCK(g_debug ("registering new uid %s", uid););
385 priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
387 MODEST_DEBUG_BLOCK(g_debug ("already had uid %s", uid););
393 modest_window_mgr_unregister_header (ModestWindowMgr *self, TnyHeader *header)
395 ModestWindowMgrPrivate *priv;
398 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
399 g_return_if_fail (TNY_IS_HEADER(header));
401 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
402 uid = modest_tny_folder_get_header_unique_id (header);
404 if (!has_uid (priv->preregistered_uids, uid)) {
405 MODEST_DEBUG_BLOCK(g_debug ("trying to unregister non-existing uid %s", uid););
406 priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
408 MODEST_DEBUG_BLOCK(g_debug ("unregistering uid %s", uid););
410 if (has_uid (priv->preregistered_uids, uid)) {
411 priv->preregistered_uids = remove_uid (priv->preregistered_uids, uid);
412 if (has_uid (priv->preregistered_uids, uid))
413 g_debug ("BUG: uid %s NOT removed", uid);
415 MODEST_DEBUG_BLOCK(g_debug ("uid %s removed", uid););
422 #define MODEST_WINDOW_HELP_ID_PARAM "help-id"
425 modest_window_mgr_register_help_id (ModestWindowMgr *self, GtkWindow *win, const gchar* help_id)
427 /* we don't need 'self', but for API consistency... */
428 g_return_if_fail (self && MODEST_IS_WINDOW_MGR(self));
430 g_return_if_fail (win && GTK_IS_WINDOW(win));
431 g_return_if_fail (help_id);
433 g_object_set_data_full (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM,
434 g_strdup(help_id), g_free);
439 modest_window_mgr_get_help_id (ModestWindowMgr *self, GtkWindow *win)
441 /* we don't need 'self', but for API consistency... */
442 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR (self), NULL);
443 g_return_val_if_fail (win, NULL);
445 return g_object_get_data (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM);
449 modest_window_mgr_close_all_windows (ModestWindowMgr *self)
451 return MODEST_WINDOW_MGR_GET_CLASS (self)->close_all_windows (self);
455 modest_window_mgr_close_all_windows_default (ModestWindowMgr *self)
462 modest_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
465 return MODEST_WINDOW_MGR_GET_CLASS (self)->find_registered_header (self, header, win);
469 modest_window_mgr_find_registered_header_default (ModestWindowMgr *self, TnyHeader *header,
472 ModestWindowMgrPrivate *priv = NULL;
474 gboolean has_header = FALSE;
476 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
477 g_return_val_if_fail (TNY_IS_HEADER(header), FALSE);
479 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
481 uid = modest_tny_folder_get_header_unique_id (header);
486 has_header = has_uid (priv->preregistered_uids, uid);
493 modest_window_mgr_get_window_list (ModestWindowMgr *self)
495 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_window_list (self);
499 modest_window_mgr_get_window_list_default (ModestWindowMgr *self)
505 modest_window_mgr_register_window (ModestWindowMgr *self,
506 ModestWindow *window,
507 ModestWindow *parent)
509 return MODEST_WINDOW_MGR_GET_CLASS (self)->register_window (self, window, parent);
513 modest_window_mgr_register_window_default (ModestWindowMgr *self,
514 ModestWindow *window,
515 ModestWindow *parent)
517 ModestWindowMgrPrivate *priv;
519 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
520 g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
522 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
524 /* We set up the queue change handler */
525 if (priv->queue_change_handler == 0) {
526 priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
528 G_CALLBACK (modest_window_mgr_on_queue_changed),
532 /* Check that it's not a second main window */
533 if (MODEST_IS_MAIN_WINDOW (window)) {
534 if (priv->main_window) {
535 g_warning ("%s: trying to register a second main window",
539 priv->main_window = window;
540 load_new_view (self);
541 load_new_editor (self);
545 /* remove from the list of pre-registered uids */
546 if (MODEST_IS_MSG_VIEW_WINDOW(window)) {
547 const gchar *uid = modest_msg_view_window_get_message_uid
548 (MODEST_MSG_VIEW_WINDOW (window));
550 if (!has_uid (priv->preregistered_uids, uid))
551 g_debug ("weird: no uid for window (%s)", uid);
553 MODEST_DEBUG_BLOCK(g_debug ("registering window for %s", uid ? uid : "<none>"););
555 priv->preregistered_uids =
556 remove_uid (priv->preregistered_uids,
557 modest_msg_view_window_get_message_uid
558 (MODEST_MSG_VIEW_WINDOW (window)));
559 } else if (MODEST_IS_MSG_EDIT_WINDOW(window)) {
560 const gchar *uid = modest_msg_edit_window_get_message_uid
561 (MODEST_MSG_EDIT_WINDOW (window));
563 MODEST_DEBUG_BLOCK(g_debug ("registering window for %s", uid););
565 priv->preregistered_uids =
566 remove_uid (priv->preregistered_uids,
567 modest_msg_edit_window_get_message_uid
568 (MODEST_MSG_EDIT_WINDOW (window)));
575 modest_window_mgr_unregister_window (ModestWindowMgr *self,
576 ModestWindow *window)
578 MODEST_WINDOW_MGR_GET_CLASS (self)->unregister_window (self, window);
582 modest_window_mgr_unregister_window_default (ModestWindowMgr *self,
583 ModestWindow *window)
585 ModestWindowMgrPrivate *priv;
587 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
588 g_return_if_fail (MODEST_IS_WINDOW (window));
590 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
593 modest_window_save_state (window);
595 /* Disconnect all the window signals */
596 modest_window_disconnect_signals (window);
598 /* Destroy the window */
599 gtk_widget_destroy (GTK_WIDGET (window));
605 modest_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
608 MODEST_WINDOW_MGR_GET_CLASS (self)->set_fullscreen_mode (self, on);
612 modest_window_mgr_set_fullscreen_mode_default (ModestWindowMgr *self,
619 modest_window_mgr_get_fullscreen_mode (ModestWindowMgr *self)
621 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_fullscreen_mode (self);
625 modest_window_mgr_get_fullscreen_mode_default (ModestWindowMgr *self)
631 modest_window_mgr_show_toolbars (ModestWindowMgr *self,
633 gboolean show_toolbars,
636 return MODEST_WINDOW_MGR_GET_CLASS (self)->show_toolbars (self, window_type, show_toolbars, fullscreen);
640 modest_window_mgr_show_toolbars_default (ModestWindowMgr *self,
642 gboolean show_toolbars,
649 modest_window_mgr_set_main_window (ModestWindowMgr *self, ModestWindow *win)
651 ModestWindowMgrPrivate *priv;
653 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
655 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
656 priv->main_window = win;
660 modest_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show)
662 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_main_window (self, show);
666 modest_window_mgr_get_main_window_default (ModestWindowMgr *self, gboolean show)
668 ModestWindowMgrPrivate *priv;
670 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), NULL);
672 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
673 if (priv->main_window)
674 return priv->main_window;
677 return modest_main_window_new ();
683 modest_window_mgr_main_window_exists (ModestWindowMgr *self)
685 ModestWindowMgrPrivate *priv;
687 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
688 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
690 return priv->main_window != NULL;
695 modest_window_mgr_get_modal (ModestWindowMgr *self)
697 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_modal (self);
701 modest_window_mgr_get_modal_default (ModestWindowMgr *self)
708 modest_window_mgr_set_modal (ModestWindowMgr *self,
712 MODEST_WINDOW_MGR_GET_CLASS (self)->set_modal (self, window, parent);
716 modest_window_mgr_set_modal_default (ModestWindowMgr *self,
725 on_nonhibernating_window_hide(GtkWidget *widget, gpointer user_data)
727 ModestWindowMgr *self = MODEST_WINDOW_MGR (user_data);
728 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
730 /* Forget this window,
731 * so hibernation will be allowed again if no windows are remembered: */
732 priv->windows_that_prevent_hibernation =
733 g_slist_remove (priv->windows_that_prevent_hibernation, GTK_WINDOW(widget));
737 on_nonhibernating_window_show(GtkWidget *widget, gpointer user_data)
739 ModestWindowMgr *self = MODEST_WINDOW_MGR (user_data);
740 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
742 GtkWindow *window = GTK_WINDOW (widget);
744 priv->windows_that_prevent_hibernation =
745 g_slist_append (priv->windows_that_prevent_hibernation, window);
747 /* Allow hibernation again when the window has been hidden: */
748 g_signal_connect (window, "hide",
749 G_CALLBACK (on_nonhibernating_window_hide), self);
753 modest_window_mgr_prevent_hibernation_while_window_is_shown (ModestWindowMgr *self,
756 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
758 if (GTK_WIDGET_VISIBLE(window)) {
759 on_nonhibernating_window_show (GTK_WIDGET (window), self);
761 /* Wait for it to be shown: */
762 g_signal_connect (window, "show",
763 G_CALLBACK (on_nonhibernating_window_show), self);
768 modest_window_mgr_get_hibernation_is_prevented (ModestWindowMgr *self)
770 g_return_val_if_fail (MODEST_IS_WINDOW_MGR (self), FALSE);
772 ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
774 /* Prevent hibernation if any open windows are currently
775 * preventing hibernation: */
776 return (g_slist_length (priv->windows_that_prevent_hibernation) > 0);
781 modest_window_mgr_save_state_for_all_windows (ModestWindowMgr *self)
785 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
787 /* Iterate over all windows */
788 window_list = modest_window_mgr_get_window_list (self);
791 ModestWindow *window = MODEST_WINDOW (node->data);
793 /* This calls the vfunc,
794 * so each window can do its own thing: */
795 modest_window_save_state (window);
798 node = g_list_next (node);
800 g_list_free (window_list);
804 modest_window_mgr_get_num_windows (ModestWindowMgr *self)
806 ModestWindowMgrPrivate *priv;
807 gint num_windows = 0;
810 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), -1);
812 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
814 window_list = modest_window_mgr_get_window_list (self);
817 num_windows = g_list_length (window_list);
818 g_list_free (window_list);
821 /* Do not take into account the main window if it was hidden */
822 if (num_windows && priv->main_window && !GTK_WIDGET_VISIBLE (priv->main_window))
825 return num_windows + priv->banner_counter;
829 modest_window_mgr_get_msg_edit_window (ModestWindowMgr *self)
832 ModestWindowMgrPrivate *priv;
834 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), NULL);
836 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
838 if (priv->cached_editor) {
839 result = priv->cached_editor;
840 priv->cached_editor = NULL;
841 load_new_editor (self);
843 result = g_object_new (MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
850 modest_window_mgr_get_msg_view_window (ModestWindowMgr *self)
853 ModestWindowMgrPrivate *priv;
855 g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), NULL);
857 priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
859 if (priv->cached_view) {
860 result = priv->cached_view;
861 priv->cached_view = NULL;
862 load_new_view (self);
864 result = g_object_new (MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
871 modest_window_mgr_register_banner (ModestWindowMgr *self)
873 ModestWindowMgrPrivate *priv;
875 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
876 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
878 priv->banner_counter++;
882 modest_window_mgr_unregister_banner (ModestWindowMgr *self)
884 ModestWindowMgrPrivate *priv;
886 g_return_if_fail (MODEST_IS_WINDOW_MGR (self));
887 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
889 priv->banner_counter--;
890 if (modest_window_mgr_get_num_windows (self) == 0)
891 g_signal_emit (self, signals[WINDOW_LIST_EMPTY_SIGNAL], 0);
895 modest_window_mgr_show_initial_window (ModestWindowMgr *self)
897 ModestWindow *window = NULL;
899 /* Call the children */
900 window = MODEST_WINDOW_MGR_GET_CLASS (self)->show_initial_window (self);
903 ModestAccountMgr *mgr;
905 /* Show the initial window */
906 gtk_widget_show (GTK_WIDGET (window));
908 /* If there are no accounts then show the account wizard */
909 mgr = modest_runtime_get_account_mgr();
910 if (!modest_account_mgr_has_accounts (mgr, TRUE))
911 modest_ui_actions_run_account_setup_wizard (window);
917 static ModestWindow *
918 modest_window_mgr_show_initial_window_default (ModestWindowMgr *self)
920 /* By default it returns the main window creating it if
922 return modest_window_mgr_get_main_window (self, TRUE);
927 modest_window_mgr_get_current_top (ModestWindowMgr *self)
929 return MODEST_WINDOW_MGR_GET_CLASS (self)->get_current_top (self);
933 static ModestWindow *
934 modest_window_mgr_get_current_top_default (ModestWindowMgr *self)
936 g_return_val_if_reached (NULL);
940 modest_window_mgr_screen_is_on (ModestWindowMgr *self)
942 return MODEST_WINDOW_MGR_GET_CLASS (self)->screen_is_on (self);
946 modest_window_mgr_screen_is_on_default (ModestWindowMgr *self)
948 /* Default implementation is assuming screen is always on */
954 tny_list_find (TnyList *list, GObject *item)
956 TnyIterator *iterator;
957 gboolean found = FALSE;
959 for (iterator = tny_list_create_iterator (list);
960 !tny_iterator_is_done (iterator) && !found;
961 tny_iterator_next (iterator)) {
962 GObject *current = tny_iterator_get_current (iterator);
965 g_object_unref (current);
967 g_object_unref (iterator);
973 modest_window_mgr_on_queue_changed (ModestMailOperationQueue *queue,
974 ModestMailOperation *mail_op,
975 ModestMailOperationQueueNotification type,
976 ModestWindowMgr *self)
978 ModestWindowMgrPrivate *priv;
980 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
982 /* We register to track progress */
983 if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
984 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
987 G_CALLBACK (on_mail_operation_started),
989 priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
991 "operation-finished",
992 G_CALLBACK (on_mail_operation_finished),
994 } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
995 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
997 "operation-started");
998 priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
1000 "operation-finished");
1001 if (tny_list_find (priv->progress_operations, G_OBJECT (mail_op))) {
1002 tny_list_remove (priv->progress_operations, G_OBJECT (mail_op));
1003 g_signal_emit (self, signals[PROGRESS_LIST_CHANGED_SIGNAL], 0);
1009 on_mail_operation_started (ModestMailOperation *mail_op,
1012 ModestWindowMgr *self;
1013 ModestWindowMgrPrivate *priv;
1014 ModestMailOperationTypeOperation op_type;
1016 self = MODEST_WINDOW_MGR (user_data);
1017 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1019 /* First we check if the operation is a send receive operation,
1020 * If now, we don't handle this */
1021 op_type = modest_mail_operation_get_type_operation (mail_op);
1022 if (op_type != MODEST_MAIL_OPERATION_TYPE_SEND &&
1023 op_type != MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) {
1027 if (!tny_list_find (priv->progress_operations, G_OBJECT (mail_op))) {
1028 tny_list_prepend (priv->progress_operations, G_OBJECT (mail_op));
1029 g_signal_emit (self, signals[PROGRESS_LIST_CHANGED_SIGNAL], 0);
1034 on_mail_operation_finished (ModestMailOperation *mail_op,
1037 ModestWindowMgr *self;
1038 ModestWindowMgrPrivate *priv;
1040 self = MODEST_WINDOW_MGR (user_data);
1041 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1043 if (tny_list_find (priv->progress_operations, G_OBJECT (mail_op))) {
1044 tny_list_remove (priv->progress_operations, G_OBJECT (mail_op));
1045 g_signal_emit (self, signals[PROGRESS_LIST_CHANGED_SIGNAL], 0);
1050 modest_window_mgr_get_progress_operations (ModestWindowMgr *self)
1052 ModestWindowMgrPrivate *priv;
1054 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1056 return tny_list_copy (priv->progress_operations);
1060 modest_window_mgr_has_progress_operation (ModestWindowMgr *self)
1062 ModestWindowMgrPrivate *priv;
1064 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1066 return tny_list_get_length (priv->progress_operations) > 0;
1070 modest_window_mgr_has_progress_operation_on_account (ModestWindowMgr *self,
1071 const gchar *account_name)
1073 ModestWindowMgrPrivate *priv;
1074 gint account_ops = 0;
1075 TnyIterator *iterator;
1077 priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
1079 if (account_name == NULL)
1082 for (iterator = tny_list_create_iterator (priv->progress_operations);
1083 !tny_iterator_is_done (iterator);
1084 tny_iterator_next (iterator)) {
1085 ModestMailOperation *mail_op;
1086 TnyAccount *account;
1088 mail_op= MODEST_MAIL_OPERATION (tny_iterator_get_current (iterator));
1089 account = modest_mail_operation_get_account (mail_op);
1091 if (account != NULL) {
1092 const gchar *current_name;
1094 current_name = tny_account_get_id (account);
1095 if (current_name && strcmp (current_name, account_name) == 0)
1097 g_object_unref (account);
1100 g_object_unref (mail_op);
1102 g_object_unref (iterator);